Orthodontic plier



FIG. 1 is a perspective view of the orthodontic plier of my design;

FIG. 2 is a right side view;

FIG. 3 is a top plan view;

FIG. 4 is a left side view;

FIG. 5 is an end view on line 5--5 of FIG. 4;

FIG. 6 is a bottom plan view; and

FIG. 7 is an end view on line 7--7 of FIG. 4. 

The ornamental design for an orthodontic plier, substantially as shown and described. 